9215550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{20479}}^1$

素因数の和:20497

約数の個数: 36

約数和(自身を含む): 24760320

約数和(自身を除く): 15544770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 20479, 40958, 61437, 102395, 122874, 184311, 204790, 307185, 368622, 511975, 614370, 921555, 1023950, 1535925, 1843110, 3071850, 4607775, 9215550]

約数ペア:

[(1, 9215550), (2, 4607775), (3, 3071850), (5, 1843110), (6, 1535925), (9, 1023950), (10, 921555), (15, 614370), (18, 511975), (25, 368622), (30, 307185), (45, 204790), (50, 184311), (75, 122874), (90, 102395), (150, 61437), (225, 40958), (450, 20479)]